NXP Semiconductors S32K396BMS-EVB Evaluation Board

NXP Semiconductors S32K396BMS-EVB Evaluation Board is used to demonstrate an integrated Electronic Control Unit (ECU) solution. The NXP Semiconductors S32K396BMS-EVB monitors battery voltage, temperature, and fault status, while the Vehicle Control Unit (VCU) samples simulate pedal position, gear, and other sensors. Software development is based on NXP's Real-Time Drivers (RTD). This proof of concept allows evaluation of the S32K37 electrification MCU and facilitates hardware and software development for BMS and VCU.

Features

  • Combines BMS and VCU functionalities in one ECU
  • MC33665 as communication gateway and TPL transceiver to support daisy chain of BCC device MC33774 communication
  • Supports multiple input/output interfaces: MSDI, ADC, GPIO, LSD, and HSD
  • S32K396 microcontroller (289 MAPBGA soldered): a hardware and software compatible superset MCU of S32K376
  • 4x CH high-side and 11x low-side switch
  • 2x CH PWM capture interface
  • 10x CH switch to ground input and 4x CH switch to programmable input MSDI interfaces
  • 1x LPUART, 3x CAN interface, 1x LIN interface, and 1x 100BASE-T1 interface
  • FS2633 (ASIL-D) system basis chip (SBC) for the board power supply and safety features
  • PCA2131TF automotive tiny Real-Time Clock/calendar with alarm function

Applications

  • Automotive
  • Battery Management Systems (BMS)
  • Vehicle Control Unit (VCU)

Board Layout

NXP Semiconductors S32K396BMS-EVB Evaluation Board

Block Diagram

Block Diagram - NXP Semiconductors S32K396BMS-EVB Evaluation Board
Inilathala: 2024-04-03 | Na-update: 2024-08-05